From 3e8e09d4505062b33b6a634c5e98f009fee14c3e Mon Sep 17 00:00:00 2001 From: norbertwg Date: Thu, 20 Jul 2023 19:48:19 +0200 Subject: [PATCH] addition for documentation of isoSpeed --- include/exiv2/easyaccess.hpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/include/exiv2/easyaccess.hpp b/include/exiv2/easyaccess.hpp index ddcc8aad..b034c117 100644 --- a/include/exiv2/easyaccess.hpp +++ b/include/exiv2/easyaccess.hpp @@ -31,7 +31,10 @@ class ExifData; //! will return expected/desired metadata most of the time. EXIV2API ExifData::const_iterator orientation(const ExifData& ed); //! Return the ISO speed used to shoot the image. Please keep in mind that this accessor is provided for convenience -//! only and will return expected/desired metadata most of the time. +//! only and will return expected/desired metadata most of the time. Please note also that ISO speed function uses some +//! computations, which might involve combining information from multiple tags and interpreting numeric codes. While the +//! computations try to cover most cases, they can't be perfect and might fail in some circumstances, leading to +//! imprecise results. EXIV2API ExifData::const_iterator isoSpeed(const ExifData& ed); //! Return the date and time when the original image data was generated. Please keep in mind that this accessor is //! provided for convenience only and will return expected/desired metadata most of the time. @@ -56,7 +59,7 @@ EXIV2API ExifData::const_iterator imageQuality(const ExifData& ed); EXIV2API ExifData::const_iterator whiteBalance(const ExifData& ed); //! Return the name of the lens used. Please keep in mind that this accessor is provided for convenience only and will //! return expected/desired metadata most of the time. Please note also that lens name function uses some heuristics to -//! reconstruct the lens name, which might involve combinig information from multiple tags and interpreting numeric +//! reconstruct the lens name, which might involve combining information from multiple tags and interpreting numeric //! codes. While the heuristics try to cover most cases, they can't be perfect and might fail in some circumstances, //! leading to imprecise results. EXIV2API ExifData::const_iterator lensName(const ExifData& ed);